Concentra Group Holdings Parent, Inc. provides occupational health services in the United States. The company offers occupational health services, including workers compensation, employer, and ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Eric's career includes extensive work in both public and corporate ...

🛒 Grocery Store Billing & Inventory System A full-featured desktop + web-based billing system for managing a grocery store, built using Python, SQLite, Flask, FPDF, and Matplotlib. This project ...

This project builds a reproducible ETL pipeline around the CMS Medicare Part D drug spending dataset. It demonstrates data engineering best practices: automation, organization, SQL transformations, ...